package com.ccb.course.service;

import com.ccb.course.entity.Course;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ${author}
 * @since 2021-11-02
 */
public interface CourseService{
    public List<Course> selectCourseByNo(int no);
    public int selectedCourse(String nos, int sno);
    public List<Course> selectSelectedCourseByNo(int sno);
}
